Martes, Mayo 10, 2011

DEPENDABLE SYSTEMS FOR QUALITY CARE


As much as I have laerned adout this dependable systems is it is consist of this what we call attributes this attributes include System reliability wherein the system consistently behaves in the same way. Service availability required services are present and usable when they are needed. Confidentiality sensitive information is disclosed only to those authorized to see it.Data integrity data are not corrupted or destroyed.Responsiveness the system responds to user input within an expected and acceptable time period.Safety the system does not cause harm.
This has also include the guidelines for dependable systems that would include the first guidline which is ARCHITECT FOR DEPENDABILITY->
system architecture is that an enterprise system architecture should be developed from the bottom up so that no critical component is dependent on a component less trustworthy than itself.
GUIDELINE 2: ANTICIPATE FAILURES ->
minimizing  complexity is more easily said than done.

GUIDELINE 4: HIRE METICULOUS MANAGERS ->
Good system administrators meticulously monitor and manage system and network performance, using out-of-band tools that do not themselves affect performance.
GUIDLINE 5: DON’T BE ADVENTUROUS->
you dont have to be adventurous heheheeeh tnx blogger!!!!!!!
 LJ


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